Water is delivered to the plaster of Paris combination to form a slurry of the terrific consistency. An asphalt emulsion and/or a wax emulsion is added to collect the preferred diploma of moisture resistance in the closing product. A foaming agent such as a detergent is included, and in the route of the mixing approach air is entrained into the material.
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Gypsum board from Plasterboard production line informationThere are various innovative materials on the market that enhance the aesthetics and functionality of buildings.Gypsum board from Plasterboard production line is a popular building material, mainly composed of non combustible cores made of gypsum. Gypsum board is a widely used building material in indoor structural design.Gypsum has various properties, so there are various gypsum products used in the construction industry.
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Plasterboard equipment instruction1. Plasterboard equipment Batching section of manufacturing machinery: elevator, silo, metering scale, dynamic foaming station, gypsum powder conveying (frequency conversion), slurry conveying machine (frequency conversion), slurry mixing tank and vertical mixer.
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There are gypsum boards from Plasterboard production line with different edges on the market, such as round edges, tapered edges, beveled edges, square edges, tongue edges, groove edges, etc.Gypsum board has various characteristics, so there is a huge demand in the construction fieldGypsum board from Plasterboard production line has good thermal performanceGypsum also has good thermal performance, so it provides a good balance between indoor humidity and temperature.
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Plasterboard machinery instruction1. Plasterboard machinery Batching part of production machinery: elevator, silo, metering scale, dynamic foaming station, gypsum powder conveying (frequency conversion), slurry conveying system (frequency conversion), slurry mixing tank and vertical mixer.
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How to make plasterboard, and about the uncooked fabric is essential aspect of drywall is the mineral gypsum. It is a light-density rock observed in considerable deposits worldwide. Each molecule of gypsum (or dihydrous calcium sulfate) is composed of two mrolecules of water (H two 0) and one of calcium sulfate (CaSO 4 ).
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Plasterboard equipment Drying system: along with dryer, transmission system, warmth exchanger, fan circulation system, dehumidification machine and different equipment. During the procedure of gypsum board on foot in the drying kiln, the inside water is evenly eliminated to preserve the water content material of gypsum board completed merchandise in the vary of 2% - 3%.
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Gypsum board from Gypsum plasterboard production line is a commonly used building material in construction projects, such as suspended ceilings, suspended ceilings, false ceilings, partition walls, etc. It is covered on both sides with cardboard, and the center is made of gypsum material.
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Fracture load: basically can reach the level of similar foreign products.Low yield: According to the national standard classification provisions, the first-grade product rate produced by 4 million square meters of gypsum board factory is generally below 90%, the pass rate is about 95%, and the production waste is large.Scale and output: domestic gypsum board production line is only a 4 million m2 scale, from the economic scale requirements, the current production line below 1000m2 unit product investment income is small, high unit consumption, product quality is unstable, compared with large-s
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At present, there are almost twenty giant paper gypsum board manufacturing strains beneath building and proposed in the country, of which six are manufacturing strains with an annual output of extra than 20 million m2.
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Water is brought to the plaster of Paris mixture to shape a slurry of the appropriate consistency. An asphalt emulsion and/or a wax emulsion is brought to acquire the favored degree of moisture resistance in the remaining product. A foaming agent such as a detergent is included, and in the course of the mixing technique air is entrained into the material.
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At present, there are nearly twenty large paper gypsum board production lines under construction and proposed in the country, of which six are production lines with an annual output of more than 20 million m2. From the perspective of the manufacturers that have been put into production and the manufacturers that are to be built, most of them are located in the eastern coastal zone, which is directly related to the rich gypsum resources in East China, the developed economy in the east, and the relatively developed gypsum board market.
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Raw materials: Due to the small scale of domestic production lines, raw gypsum is generally not homogenized directly into grinding and calcining.
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Plasterboard equipment Batching Technology, how to produce plasterboard.1. Plasterboard equipment Gypsum powder meteringGypsum powder is measured by belt weigher and German Schenck control system, with the control accuracy of 0.5%.2. Plasterboard equipment Dry powder additive meteringThe dry powder additive is measured by weight loss weighing method, and the measurement accuracy is less than 0.1%.3. Plasterboard equipment Liquid additive meteringGerman Netzsch pump is used for liquid additive measurement4.
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After being reduce into the required size via a constant size slicing machine, it is became through a horizontal machine, After turning, the two gypsum boards depart the horizontal laptop at the identical time, and then use a shut curler to make certain that the spacing between the two boards meets the requirements, and then enter the dryer for drying via the distribution machine.Gypsum board tools Drying partUsing a boiler to furnish steam as a&
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According to the forecast, by 2000, China's paper gypsum board demand will reach 120 ~ 150 million m2, while the current actual production capacity of China's paper gypsum board is only 60 million m2, of which, large-scale production lines account for only 1/3 output. Therefore, it can be said that the "ninth Five-Year Plan" will be a period of great development of paper gypsum board.
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Plasterboard equipment Cutting part: which includes constant size slicing machine, acceleration curler desk and conveyor belt. This section of the gear frequently completes the constant size reducing of gypsum board. The reducing size vary is 2400-6000mm. The slicing desktop adopts servo cutting, and the provider existence and reducing accuracy are extensively improved.
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The charging of the batching workshop adopts electric powered crane, and the working vicinity of the crane covers the total batching workshopThe dirt collector of the batching workshop is organized outdoor the workshop, and the dirt elimination factors encompass scoring computer and mixing mixerThree manage part: single outlet, trimming specification two ~ 3M, geared up with edging machine, two stacking platforms, bag dirt collector and dirt coll
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Gypsum board from Gypsum plasterboard production line installationBefore starting to install the gypsum board, please ensure that you have prepared the materials you will need and use:Screw• Pins• Washers• Drill• Metal profiles U and CTrimming knitT-shaped rulerAdhesive applicator• A tape measure• A pencilA hammer• Sound insulation tapeStep 1: Control the wallDetermine the location and safety of the composite wall. Mark the fixed line of the U-shaped profile with a pencil.
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Detailed clarification of Plaster grinding system flowStep 1: Large stones flip into small stonesThe giant Plaster uncooked substances want to be first overwhelmed with the aid of a jaw crusher till they can attain the feed fineness of the grinding machine.Step 2: Turn small stones into stone powderPlaster that meets the necessities for grinding fineness is despatched to the Plaster particle silo by using a carry machine, and then always and evenly fe
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Phosphogypsum is a by-product of ammonium phosphate production in phosphate fertilizer enterprises, mainly containing impurities such as fluoride, phosphorus pentoxide, and organic matter. It is highly acidic and has a pH value as low as 1.9. Research has shown that these harmful impurities are important factors leading to low comprehensive utilization rate of phosphogypsum.
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Analysis of main equipment of Plasterboard machineAdditive ListCalculate by thickness 12.5mm gypsum board7.6-8.3kg/㎡ Unit weight gypsum board:7.6-8.3kg/m2NoRaw materialconsumption1gypsum powder6.2-6.8kg/㎡2water4.5-5.0kg/㎡3paper0.35kg/㎡4starch25~40g/㎡5water reducing agent15~45g/㎡6Retarder0~4g/㎡7accelerator0~35g/㎡8foaming agent2~4g/㎡9white latex2~4g/㎡Our company advantagesAs we all know, there are four fundamental factors that determine the quality of gypsum boardThe first is drying technology.With what kind of drying technology, the gypsum board can be dried m
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How to make plasterboard, and about the raw material is important element of drywall is the mineral gypsum. It is a light-density rock discovered in abundant deposits worldwide. Each molecule of gypsum (or dihydrous calcium sulfate) is composed of two mrolecules of water (H two 0) and one of calcium sulfate (CaSO four ). By weight the compound is 21% water, however via quantity it is almost 50% wate. Because the water current in gypsum is in crystalline form, the cloth is dry.
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Technical parameters of plaster board1. Paper loading part: the upper and lower paper are equipped with automatic paper receiving machine, RE automatic deviation correction device and sizing device. The lower paper is equipped with scoring device, and a 1.5m gap is reserved between the automatic deviation correction device and the scoring machine to facilitate the installation of QR code roller printer. The upper and lower paper system is equipped with free paper guide rollers as required. (aluminum roller, dynamic balance G2.5, surace oxidation treatment, hardness HV300, runout 0.1mm)2.
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